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Evidence row 2514898

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:154580
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
85933186cf9b5d38eba66d1915d775fb36fc8c12b9bb60325fbdacf4d81c5d30
Leaf
0x5667dd448cfefd8abfad4e7dfcd9f910bd12c1f9eac09bcca118f7bebdc57351

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JDQgUq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a9398196-7eb1-4583-b29f-20d2b36c2ca6/.well-known/agent-card.json"
    ]
  ],
  "name": "Ororano49",
  "owner_address": "0x739e2f9c436fa4d2a5825ec3ec508db9223d9a31",
  "raw": {
    "agent_id": "154580",
    "agent_uri": "https://centralcity.ai/a/JDQgUq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ororano49 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/JDQgUq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ororano49",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a9398196-7eb1-4583-b29f-20d2b36c2ca6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JDQgUq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:28:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ororano49 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/JDQgUq"
}

What the leaf hashes

{"body":"85933186cf9b5d38eba66d1915d775fb36fc8c12b9bb60325fbdacf4d81c5d30","id":2514898,"kind":"listing","method":"sync.erc8004/1","observed_us":1793676494467840,"prev":null,"subject":"erc8004:5042:154580","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x5667edb702bb1d15ca66e4807b8cfcc8d7da9147f29d46c385072ab61d94167a
  2. 0x048a68430668be6f53951c6861e0e79e1bf0926385813830d975de02feda7828
  3. 0xfca1df91a734ae5d523786e013263a17d7f2abb22f4d70b39235ee7064ca1c60
  4. 0xff28b4e8c614603afedb671669d3e23e6ae6218e44cd209d68a7c8f8ad5c7c25
  5. 0x134889a12ee1419d6e54b06a0d3ef2670bbbad73972bb44283587f7f5e99890e
  6. 0x2290b7ddb1c9ec9b3a42ef507790a7270478669146ceda439e9254c65dace97b
  7. 0xa14508ee0a820565baee73631aa8d02221934ac60da71e3192eae5fbaaa736ae
  8. 0x743ee349a79d481b621021892dd31c207ac1f7a5600f0dad5652585bc205dbb3
  9. 0xc537cb950d6363dd14716e2ee2573127f4191d4ea2bd7976e7d9a5173e20cf67
  10. 0xfeab392eaff746dac682c1c2e82eb849d785bd6b3bb700be3774f98ea4c51bd6
  11. 0xeba840c53282ab6b7ae808787c95abb0c621fc2787070c8ebc11a1396edf2531
  12. 0x5d5a3ab10dd6f648841ff0f51748c0f332dddf350a2dd23af3a95ec40cfeda2e
  13. 0x3ac62fcf3380a6da35d0b46e086a6e875d80896d818cf88fdfabb69923404b5b
  14. 0xa0355815fb68405edba1fd1bafdab2a650279d2317deb0f4dba32a14a86d8ec4
  15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
  16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON